Assim vs. Portanto: Draw a Conclusion in Portuguese — Practice

Use portanto to mark a conclusion

Portanto means therefore or consequently and clearly presents the next idea as a conclusion drawn from the previous information. It is especially common in structured explanations and formal writing.

The conclusion should follow logically from the facts you gave. A connector cannot make unrelated ideas into a sound argument.

Use assim for ‘this way’ or ‘as a result’

Assim often means this way or in this manner: Faça assim (Do it this way). It can also introduce a result, similar to so or thus, when the surrounding sentence makes that connection clear.

Because assim has several uses, include enough context to show whether you mean a method or a conclusion.

Choose the connector that matches your tone

In everyday speech, então or por isso may sound more conversational when you explain a result. Portanto is clear but can feel more formal. Assim works well when the method or consequence is already easy to infer.

Punctuation depends on sentence structure. When in doubt, separate complete ideas with a period and use the connector at the start of the new sentence.

Remember: Use portanto for an explicit conclusion; use assim when you mean ‘this way’ or when context makes a result clear.

Check your understanding

Choose the English meaning of each Portuguese example. Answer before looking back at the tables. These questions check the written examples in this guide; they are not a listening or proficiency test.

Recall the Portuguese, then say it

Read the English prompt and say a Portuguese version before opening the answer. The answer shows the example from the lesson; other natural translations may also work. Compare the meaning and the situation rather than counting a different word as automatically wrong.

1. All the documents were approved; therefore, the application is complete.

   Show a Portuguese answer

   Todos os documentos foram aprovados; portanto, a inscrição está completa.

2. The deadline ended yesterday. Therefore, we need to check with the academic office.

   Show a Portuguese answer

   O prazo terminou ontem. Portanto, precisamos consultar a secretaria.

3. That way, the team was able to finish the task today.

   Show a Portuguese answer

   Assim, a equipe conseguiu terminar a tarefa hoje.

4. The bus did not come, so we arrived later.

   Show a Portuguese answer

   O ônibus não passou; assim, chegamos mais tarde.

5. I missed the bus time, so I'll take the next one.

   Show a Portuguese answer

   Perdi o horário do ônibus; por isso, vou pegar o próximo.

6. The proposal meets the criteria. Therefore, we can move forward.

   Show a Portuguese answer

   A proposta atende aos critérios. Portanto, podemos avançar.

Make the phrase useful to you

Choose one example you could actually use. Say it once from memory, then change one detail that fits your life, such as the person, place, time, or object. Check whether your change also needs a different verb form, article, or adjective ending. If it does, compare it with the pattern in the explanation.

Use portanto for an explicit conclusion; use assim when you mean ‘this way’ or when context makes a result clear.

Return to two prompts tomorrow without opening the answers first. If a phrase still feels difficult, shorten it to a useful chunk and build the complete sentence again.

Sources and your next lesson

This I Speak Portuguese practice guide builds on our Assim vs. Portanto: Draw a Conclusion in Portuguese lesson on Real Life Portuguese, with written recall tasks and additional speaking practice. The explanations and examples are teaching material; the practice questions are exercises, not a transcript of a recording.

To add Brazilian audio to your routine, choose a lesson in the Real Life Portuguese app. The app offers its own lessons and practice; this page does not imply that every example here has an app recording.